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Fix initial solution accepted index update in generate_initial()

bugSomething isn't workingSomething isn't working

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 339

#339 In NVIDIA/cuopt;

· SomovMike opened on Aug 22, 2025

Web hosted client (api key based access)

backlog

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 480

#480 In NVIDIA/cuopt;

· atomic opened on Oct 9, 2025

Enable Floating-Point exceptions on the host

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 752

#752 In NVIDIA/cuopt;

· aliceb-nv opened on Jan 8, 2026

Fix bugs causing primal simplex to cycle. Enable primal simplex clean up

do not mergeDo not merge if this flag is setDo not merge if this flag is set

feature requestNew feature or requestNew feature or request

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 916

#916 In NVIDIA/cuopt;

· chris-maes opened on Feb 28, 2026

Warm start barrier by taking PDLP solution, moving it to the interior, and doing PDHG on to find a point on the central path

do not mergeDo not merge if this flag is setDo not merge if this flag is set

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 955

#955 In NVIDIA/cuopt;

· chris-maes opened on Mar 12, 2026

Incorporate determinism into GPU heuristics + parallel determinsitic B&B+GPU exploration

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 986

#986 In NVIDIA/cuopt;

· aliceb-nv opened on Mar 23, 2026

java: cuopt-java initial release — LP/MILP/QP API + classifier JARs

feature requestNew feature or requestNew feature or request

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 1192

#1192 In NVIDIA/cuopt;

· ramakrishnap-nv opened on May 8, 2026

fix(routing): penalize missing required breaks in route cost

Status: Draft (not ready).

NVIDIA/cuoptnumber 1197

#1197 In NVIDIA/cuopt;

· np96 opened on May 11, 2026

add routing and math flag for selective builds

Status: Open (in progress).

NVIDIA/cuoptnumber 1209

#1209 In NVIDIA/cuopt;

· Iroy30 opened on May 13, 2026

Add a dual aggregation presolver for binary variables with a single lock

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

Status: Open (in progress).

NVIDIA/cuoptnumber 901

#901 In NVIDIA/cuopt;

· aliceb-nv opened on Feb 23, 2026

Papilo primal/dual crush

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P2

Status: Open (in progress).

NVIDIA/cuoptnumber 1104

#1104 In NVIDIA/cuopt;

· aliceb-nv opened on Apr 15, 2026

Restore resource_cast memory limit check

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P0

Status: Open (in progress).

NVIDIA/cuoptnumber 1231

#1231 In NVIDIA/cuopt;

· bdice opened on May 17, 2026

Clique-aware bound propagation and clique cut fixes

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P1

Status: Open (in progress).

NVIDIA/cuoptnumber 1150

#1150 In NVIDIA/cuopt;

· akifcorduk opened on Apr 27, 2026

refactor(routing): standardize cost terminology

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 1299

#1299 In NVIDIA/cuopt;

· Juan-Francisco-Robles opened on May 26, 2026

MIP log cleanup

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 1402

#1402 In NVIDIA/cuopt;

· nguidotti opened on Jun 8, 2026

Simple B&B restart

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

P0

Status: Draft (not ready).

NVIDIA/cuoptnumber 1415

#1415 In NVIDIA/cuopt;

· nguidotti opened on Jun 10, 2026

Zero Half(Odd-Cycle) cuts

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 1428

#1428 In NVIDIA/cuopt;

· akifcorduk opened on Jun 12, 2026

Fast MPS parser for free-format MPS files

improvementImproves an existing functionalityImproves an existing functionality

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Open (in progress).

NVIDIA/cuoptnumber 1429

#1429 In NVIDIA/cuopt;

· aliceb-nv opened on Jun 12, 2026

Test with CUDA 13.2 runtime

awaiting responseThis expects a response from maintainer or contributor depending on who requested in last comment.This expects a response from maintainer or contributor depending on who requested in last comment.

Status: Open.

Task

#1432 In NVIDIA/cuopt;

· mlubin opened on Jun 12, 2026

Conversion from the standard form to range form

improvementImproves an existing functionalityImproves an existing functionality

mip

non-breakingIntroduces a non-breaking changeIntroduces a non-breaking change

Status: Draft (not ready).

NVIDIA/cuoptnumber 1445

#1445 In NVIDIA/cuopt;

· nguidotti opened on Jun 19, 2026